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MSP430G2452IPW14R
Public Made by Adomby adom
Texas Instruments Microcontrollers (MCU/MPU/SOC), TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownMSP430G2452IPW14R
Texas Instruments · Microcontrollers (MCU/MPU/SOC) · TSSOP-14
MSP430G2452IPW14R from Texas Instruments, in a TSSOP-14. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | DVCC | power_in | Supply voltage for digital core logic; operating range 1.8 V to 3.6 V. |
| 2 | P1.0/TA0CLK/ACLK/A0/CA0 | bidirectional | General-purpose digital I/O pin; can function as Timer0_A clock input (TA0CLK), ACLK output, ADC10 channel 0 analog input (A0), or Comparator_A+ input (CA0). |
| 3 | P1.1/TA0.0/A1/CA1 | bidirectional | General-purpose digital I/O pin; can function as Timer0_A capture/compare (TA0.0), ADC10 channel 1 analog input (A1), or Comparator_A+ input (CA1). |
| 4 | P1.2/TA0.1/A2/CA2 | bidirectional | General-purpose digital I/O pin; can function as Timer0_A capture/compare (TA0.1), ADC10 channel 2 analog input (A2), or Comparator_A+ input (CA2). |
| 5 | P1.3/ADC10CLK/CAOUT/A3/VREF-/VEREF-/CA3 | bidirectional | General-purpose digital I/O pin; can function as ADC10 conversion clock output (ADC10CLK), Comparator_A+ output (CAOUT), ADC10 channel 3 analog input (A3), ADC10 negative reference voltage (VREF-/VEREF-), or Comparator_A+ input (CA3). |
| 6 | P1.4/SMCLK/TA0.2/A4/VREF+/VEREF+/CA4/TCK | bidirectional | General-purpose digital I/O pin; can function as SMCLK output, Timer0_A capture/compare (TA0.2), ADC10 channel 4 analog input (A4), ADC10 positive reference voltage (VREF+/VEREF+), Comparator_A+ input (CA4), or JTAG test clock input (TCK). |
| 7 | P1.5/TA0.0/SCLK/A5/CA5/TMS | bidirectional | General-purpose digital I/O pin; can function as Timer0_A compare output (TA0.0), USI serial clock (SCLK) in SPI/I2C mode, ADC10 channel 5 analog input (A5), Comparator_A+ input (CA5), or JTAG test mode select input (TMS). |
| 8 | P1.6/TA0.1/SDO/SCL/A6/CA6/TDI/TCLK | bidirectional | General-purpose digital I/O pin; can function as Timer0_A compare output (TA0.1), USI SPI data output (SDO) or I2C clock (SCL), ADC10 channel 6 analog input (A6), Comparator_A+ input (CA6), or JTAG test data/clock input (TDI/TCLK). |
| 9 | P1.7/CAOUT/SDI/SDA/A7/CA7/TDO/TDI | bidirectional | General-purpose digital I/O pin; can function as Comparator_A+ output (CAOUT), USI SPI data input (SDI) or I2C data (SDA), ADC10 channel 7 analog input (A7), Comparator_A+ input (CA7), or JTAG test data output/input (TDO/TDI). |
| 10 | RST/NMI/SBWTDIO | input | Reset input or nonmaskable interrupt input; also provides Spy-Bi-Wire debug data input/output (SBWTDIO) during device programming and test. |
| 11 | TEST/SBWTCK | input | Test mode select input for JTAG configuration and device protection fuse control; also serves as Spy-Bi-Wire test clock input (SBWTCK) during programming. |
| 12 | XOUT/P2.7 | output | Crystal oscillator output or general-purpose digital I/O pin P2.7; excess current flows if used as input until P2SEL.7 is cleared. |
| 13 | XIN/P2.6/TA0.1 | input | Crystal oscillator input terminal; can alternatively function as general-purpose digital I/O pin P2.6 or Timer0_A compare output (TA0.1). |
| 14 | DVSS | power_in | Ground reference for digital and analog circuits. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-14 |
| Category | Embedded Processors & Controllers |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
MSP430G2452IPW14R - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
msp430g2452ipw14r-etched.step/msp430g2452ipw14r-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);msp430g2452ipw14r.step/msp430g2452ipw14r.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (78 pp, sha256
213d8b0d2e936702, retrieved 2026-10-05, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).